
.btn-tools .btn {
    float: left;
    margin: 0 0 5px 5px;
}

.float-left {
    display: block;
    float: left;
}

.float-right {
    display: block;
    float: right;
}

.width-10 {
    width: 10px;
}

.width-20 {
    width: 20px;
}

.width-50 {
    width: 50px;
}

.width-100 {
    width: 100px;
}

.width-200 {
    width: 200px;
}

.width-300 {
    width: 300px;
}

.margin-left-3 {
    margin-left: 3px;
}

.margin-left-5 {
    margin-left: 5px;
}

.margin-left-10 {
    margin-left: 10px;
}

.margin-left-20 {
    margin-left: 20px;
}

.margin-left-30 {
    margin-left: 30px;
}

.margin-right-3 {
    margin-right: 3px;
}

.margin-right-5 {
    margin-right: 5px;
}

.margin-right-10 {
    margin-right: 10px;
}

.margin-right-20 {
    margin-right: 20px;
}

.margin-right-30 {
    margin-right: 30px;
}



